﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.Threading.Tasks;

namespace Chapter43_WebSocketSample
{
    // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码和配置文件中的接口名“IDemoService”。
    [ServiceContract(CallbackContract =typeof(IDemoCallBack))]
    public interface IDemoService
    {
        [OperationContract]
        Task StartSendMessage();
    }
    public interface IDemoCallBack
    {
        [OperationContract(IsOneWay =true)]
        Task SendMessage(string message);
    }
}
